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By measuring, and making observations. The first to make a significant calculation about the Earth was Eraosthenes, who measured the circumference of the Earth in about 200 BC.
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How did scientists figure that the earth was made of layers?
Scientists used seismic waves to discover the layers of Earth.
What is the method that scientists use to determine the epicenter of an earthquake?
The maximum intensity is at the epicenter. It is how the scientists calculate the epicenter.
What do scientists do at the Antarctic?
Scientists in Antarctica study the health of planet earth.
How did scientists of Hellenistic times differ from scientists of Columbus's time in their thinking about earth?
Unlike the people of Columbus's time, many scientists in Hellenistic times knew that the Earth was round.
How do scientists learn about the layers of Earth?
no
How old do scientist the the earth is?
How old do scientists calculate the Earth
Describe Two ways scientists calculate the age of the universe?
by using the distance from Earth to various galaxies and by calculating the ages of old, nearby stars.
How do scientist explain how old the earth's is?
The age of the Earth has been determined through radiometric age dating. Small crystals of a mineral called Zircon have been dated to about 4.4 billion years old.
Why do scientists study Earth s tidal patterns?
Why do scientists study Earth's tidal patterns?
What are the scientists who study the earth are called what?
Scientists who study Earth's surface and interior are called Geologists.
What are scientists who study earth's oceans called?
Scientists who study earth's oceans are called oceanographers.
How did scientists figure that the earth was made of layers?
Scientists used seismic waves to discover the layers of Earth.
Who study's the earth?
Earth scientists study the Earth. This includes geologists, oceanographers, meteorologists and biologists, amongst many more.
Who are the scientists of the earth?
Geologists
How can studying earth help scientists understand other planets?
Studying the earth helps scientists to understand other planets since the earth is part of the solar system. Scientists use the features of the earth to compare them with what other planets hold.
What is the method that scientists use to determine the epicenter of an earthquake?
The maximum intensity is at the epicenter. It is how the scientists calculate the epicenter.
What do Antarctic scientists do?
Scientists in the Antarctic study the health of planet earth.
